You find a nice couch at an unbelievably low price; it looks immaculate – almost brand new. The owner then tells you it was used in a porno film.
You don't notice the (difficult to remove) stains, the fibres containing microscopic dried residue of bodily fluids, you just see a bargain.

So, spotting a potential bargain, do you forget about it's previous life as a porn prop or do you go “Eeeeewwwwwwwkkkk, not for me, thanks!”, make your excuses and leave?